Summary of Significant Accounting Policies - Net Unrealized and Net Realized Foreign Currency Transaction Gains (Losses) (Detail) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Accounting Policies [Abstract]
Net unrealized foreign currency gain (loss)	$ 352	$ 133
Net realized foreign currency gain (loss)	$ (322)	$ (128)

Amount, before tax, of unrealized gain (loss) from foreign currency transaction.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
-SubTopic 830
-Name Accounting Standards Codification
-Section 55
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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